80294393 has 4 divisors (see below), whose sum is σ = 80454528. Its totient is φ = 80134260.

The previous prime is 80294387. The next prime is 80294407. The reversal of 80294393 is 39349208.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 80294393 - 2¹² = 80290297 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (80294303) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79313 + ... + 80318.

It is an arithmetic number, because the mean of its divisors is an integer number (20113632).

Almost surely, 2^80294393 is an apocalyptic number.

It is an amenable number.

80294393 is a deficient number, since it is larger than the sum of its proper divisors (160135).

80294393 is a wasteful number, since it uses less digits than its factorization.

80294393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160134.

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 80294393 is about 8960.7138666515. The cubic root of 80294393 is about 431.4148330755.

The spelling of 80294393 in words is "eighty million, two hundred ninety-four thousand, three hundred ninety-three".